Why you can trust TechRadar
As part of our image quality testing for the Samsung EX1, we've shot our resolution chart.
If you view our crops of the resolution chart's central section at 100% (or Actual Pixels) you will see that, for example, at ISO 100 the 20 is capable of resolving up to around 20 (line widths per picture height x100) in its highest quality JPEG files.
For a full explanation of what our resolution charts mean, and how to read them please click here to read the full article.
Examining images of the chart taken at each sensitivity setting reveals the following resolution scores in line widths per picture height x100:
JPEG images
ISO 80, score: 20 (see full image)
ISO 100, score: 20 (see full image)
ISO 200, score: 18 (see full image)
ISO 400, score: 16 (see full image)
ISO 800, score: 16 (see full image)
ISO 1600, score: 12 (see full image)
ISO 3200, score: n/a (see full image)
Raw images
ISO 80, score: 20 (see full image)
ISO 100, score: 20 (see full image)
ISO 200, score: 18 (see full image)
ISO 400, score: 18 (see full image)
ISO 800, score: 18 (see full image)
ISO 1600, score: 14 (see full image)
ISO 3200, score: 14 (see full image)

I reviewed this WiFi router and it finally gives me the solid off-the-grid internet connection I've always wanted

I like the look of the Razer Hammerhead Pro HyperSpeed gaming earbuds, but I think they suffer from a case of style over substance

'It didn't feel like it needed him': Captain America: Brave New World producer defends decision not to include Bruce Banner and The Hulk in Marvel's first movie of 2025